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  <title>Returns event method in use</title>

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</div><hr /><div id="eventbase.getmethod" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">EventBase::getMethod</h1>
  <p class="verinfo">(PECL event &gt;= 1.2.6-beta)</p><p class="refpurpose"><span class="refname">EventBase::getMethod</span> &mdash; <span class="dc-title">Returns event method in use</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-eventbase.getmethod-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span>
   <span class="type">string</span> 
   <span class="methodname"><strong>EventBase::getMethod</strong></span>
    ([ <span class="methodparam">
    <span class="type"><a href="class.eventconfig.html" class="type EventConfig">EventConfig</a></span>
     <code class="parameter">$cfg</code>
   </span>
  ] )</div>

  <p class="para rdfs-comment">
 </div>

 <div class="refsect1 parameters" id="refsect1-eventbase.getmethod-parameters">
  <h3 class="title">参数</h3>
  <dl>

   
    <dt>

     <em><code class="parameter">cfg</code></em>
    </dt>

    <dd>

     <p class="para">
      Optional
      <a href="class.eventconfig.html" class="classname">EventConfig</a>
      object.
     </p>
    </dd>

   
  </dl>

 </div>

 <div class="refsect1 returnvalues" id="refsect1-eventbase.getmethod-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   String representing used event method(backend).
  </p>
 </div>

 <div class="refsect1 examples" id="refsect1-eventbase.getmethod-examples">
  <h3 class="title">范例</h3>
  <div class="example" id="example-4158">
   <p><strong>Example #1 
    <span class="function"><strong>EventBase::getMethod()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$cfg&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">EventConfig</span><span style="color: #007700">();<br />if&nbsp;(</span><span style="color: #0000BB">$cfg</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">avoidMethod</span><span style="color: #007700">(</span><span style="color: #DD0000">"select"</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"`select'&nbsp;method&nbsp;avoided\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #FF8000">//&nbsp;Create&nbsp;event_base&nbsp;associated&nbsp;with&nbsp;the&nbsp;config<br /></span><span style="color: #0000BB">$base&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">EventBase</span><span style="color: #007700">(</span><span style="color: #0000BB">$cfg</span><span style="color: #007700">);<br />echo&nbsp;</span><span style="color: #DD0000">"Event&nbsp;method&nbsp;used:&nbsp;"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$base</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getMethod</span><span style="color: #007700">(),&nbsp;</span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
   </div>

   <div class="example-contents"><p>以上例程的输出类似于：</p></div>
   <div class="example-contents screen">
<div class="cdata"><pre>
`select&#039; method avoided
Event method used: epoll
</pre></div>
   </div>
  </div>
 </div>

 <div class="refsect1 seealso" id="refsect1-eventbase.getmethod-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li class="member">
    <span class="methodname"><a href="eventbase.getfeatures.html" class="methodname" rel="rdfs-seeAlso">EventBase::getFeatures()</a> - Returns bitmask of features supported</span>
   </li>
  </ul>
 </div>

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